Notice of NWS' New Version of Forecast
A new version of Forecast will launch April 4, 2017.
Click here to visit the new site for details.

Severe Weather Threat Will Continue Through the Weekend

The risk for severe thunderstorms continues through the weekend. The main threat will shift from parts of eastern Texas into the Ozark Plateau and spread into the lower Mississippi Valley by Saturday afternoon and evening. Severe storms are possible in the Tennessee Valley and southern Plains Sunday. Storms may contain damaging winds, hail and an isolated tornado. Read More >

Hazardous Weather Conditions

Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

A Few Clouds

65°F

18°C

Humidity 70%
Wind Speed SE 8 mph
Barometer 30.00 in (1015.4 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 24 Mar 11:56 pm CDT
Extended Forecast for

3 Miles SE Sesser IL

  • Overnight

    Overnight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am.  Cloudy, with a low around 61. South southeast wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 61 °F

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 69. South wind around 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%.

    Showers

    High: 69 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Cloudy, with a low around 52. South southeast wind 7 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 52 °F

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 66. Southwest wind around 9 mph.

    Chance
    Showers

    High: 66 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 52. South wind 3 to 5 mph.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 52 °F

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 71. Light and variable wind becoming south southeast 5 to 9 mph in the morning.  Chance of precipitation is 80%.

    Showers
    Likely then
    T-storms

    High: 71 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 52. South wind around 6 mph becoming northwest after midnight.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 52 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. North wind around 7 mph.

    Partly Sunny

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 47. Northeast wind around 6 mph.

    Mostly Cloudy

    Low: 47 °F

Detailed Forecast

Overnight
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 61. South southeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 69. South wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 52. South southeast wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 66. Southwest wind around 9 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. South wind 3 to 5 mph.
Monday
Showers and possibly a thunderstorm. High near 71. Light and variable wind becoming south southeast 5 to 9 mph in the morning. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 52. South wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 64. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 47. Northeast wind around 6 mph.
Wednesday
Partly sunny, with a high near 66. East northeast wind around 7 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 51. East wind 7 to 10 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 67. South southeast wind around 10 mph.
Thursday Night
Showers. Mostly cloudy, with a low around 51. Southeast wind around 8 mph.
Friday
Showers likely. Mostly cloudy, with a high near 65. South southeast wind around 8 mph becoming west in the afternoon.
Click Map For Forecast
Point Forecast:
3 Miles SE Sesser IL
 38.07°N 89.01°W
12:16 am CDT Mar 25, 2017
12am CDT Mar 25, 2017-6pm CDT Mar 30, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database